Image: Feta, draining—a good source of saturated fatty acids, and, beneath, a bottle of delicious Palagio Olive Oil—a good source of mono unsaturated fatty acids.

Gigi Berardi reads FoodWISE, on unsaturated fats—the mono and the PUFAs, and gives plant and animal sources. She offers this story tonight, challenges for families and how to school their children: schools and tough choices/